Positive and negative plates in leadtin-calcium alloy. Separators in low resistance microporous glass fiber. The electrolyte is absorbed within this material, preventing acid spills in case of accidental damage. Case and lid in ABS material, highly resistant to shock and vibration..
●Oxygen recombination technology: maintenance-free.
●The patent grid alloy: less gassing,low self-discharging.
●Special paste formula: additives for deep discharge, long cycle life.
●High quality AGM separator: extend cycle life and prevent micro short circuit.